

<p>
    岁，<b>
  {{user.name}} </b>，杂地列<br/>
</p>

    你的朋友：
<div>
  {% for friend in friends %}
  {{ friend.name }} | {{ friend.id }} <br/>
  {% endfor %}
</div>

<form action="/show" method="post">
  <p>
    <select name="friend">
      {% for friend in friends %}
        <option value="{{ friend.id }}">{{ friend.name }}</option>
      {% endfor %}
    </select>
  </p>

  <p>
    <input type="submit" value="提交" />
  </p>
</form>

